• org.neard.Manager is the root object with path "/". It exposes an array of Adapter objects.
• org.neard.Adapter. Represents a physical NFC adapter, like a USB dongle.
• org.neard.Device. Represents a NFC peer device dectected by an adapter.
• org.neard.Tag. Represents a NFC tag dectected by an adapter.
• org.neard.Record. A record part of a NDEF Message that can be read or written on a tag, sent or received from a peer device

sudo neard -nd "*"

cloudeebus.py -o -d

function gotManager(proxy) {
  window.nfcManager = proxy;
  alert("Got Neard NFC Manager");
}

function connectSuccess() {
  cloudeebus.SystemBus().getObject("org.neard", "/", gotManager, window.alert);
}

cloudeebus.connect("ws://localhost:9000", null, connectSuccess, window.alert)

function gotAdapter(proxy) {
  window.nfcAdapter = proxy;
  alert("NFC Adapter ready");
  window.nfcAdapter.connected = false;
}

function gotMgrProps(props) {
  alert("Found " + props.Adapters.length + " adapters");
  if (props.Adapters.length)
    cloudeebus.SystemBus().getObject("org.neard", props.Adapters[0], 
		gotAdapter, window.alert);
}

window.nfcManager.GetProperties(gotMgrProps, window.alert);

function onTagRead(props) {
  alert("Read tag " + props.Type + " with " + props.Records.length + " records.");
}

function onPropertyChanged(key, table) {
  if (key == "Tags") {
    if (table.length) {
      var tag = cloudeebus.SystemBus().getObject("org.neard", table[0]);
      tag.callMethod("org.neard.Tag", "GetProperties", [], onTagRead, window.alert);
    }
  }
}

if (!window.nfcAdapter.connected) {
  window.nfcAdapter.connectToSignal("org.neard.Adapter","PropertyChanged", onPropertyChanged);
  window.nfcAdapter.connected = true;
}

window.nfcAdapter.StartPollLoop("Initiator", null, window.alert);